Automatic telephone system



J. E. CALLENDER ErAL 3,007,006

AUTOMATIC TELEPHONE SYSTEM 83 Sheets-Sheet 2 41 122 32? 5.0 gzpv H.51.5mm? KAK-r K. SPdE Oct. 31, 1961 Filed Jan. 27, 1956 Oct. 31, 1961 J.E. CALLE'NDER EI'AL 3,007,005

AUTOMATIC TELEPHONE SYSTEM Filed Jan. 27, 1956 83 Sheets-Sheet 3 Oct.31, 1961 J. E. CALLENDER ETAL 3,007,006

AUTOMATIC TELEPHONE SYSTEM 83 Sheets-Sheet 4 Filed Jan. 27, 1956WNUPQQNN .0 E389 202200 Dr WWJBEH-DZ OWE-Am NO DND4N Oct. 31, 1961 J. E.CALLENDER ETAL 3,007,006

AUTOMATIC TELEPHONE SYSTEM Filed Jan. 2 1956 83 Sheets-Sheet 5 ONE TOONE CONNECTIONS BETWEEN WUUKS AUD TEL HOIZIZONTAL TIZL GRA DED MuurmussBETWEEN T121. velzmms AND mcoMme REGISTE R3 INVENTORS. (JACK 5 mum/0512'zosszr H. ,S'LEMMEZ F. 4 KAIZE k. .S'P/ELDUES Oct. 31, 1961 J. E.CALLENDER EI'AL $007,006

AUTOMATIC TELEPHONE SYSTEM Filed Jan. 27, 1956 83 Sheets-Sheet 6 IST 500GROUP 2ND 50o GROUP LEO- LEO SUBSCIZIBEZ LIZI'1 LIME SUB CZIB5IZ XCIRCUIT I'T OF SLA- 2 I N V EN TORS- 5 JAc/z 15. mum/0512 l q. 12055157SLEMMEE Oct. 31, 1961 J. E. CALLENDER ETAL 3,007,006

AUTOMATIC TELEPHONE SYSTEM Filed Jan. 27, 1956 83 Sheets-Sheet 7 SLM- 1WEIBG ZANC IANIA ANA ZAND IABL IAN! IANZ I aAuc' \ANIA' IANZA' ANA 2mmlABL' 11 mm mm.

D-o-Il- IN VEN TORS. c/ACA E. CALLEA/DE/Z Fig. 6 7208587 1% SLEMMEZ Oct.31, 1961 J. E. CALLENDER ETI'AL ,0

AUTOMATIC TELEPHONE SYSTEM Filed Jan. 2'7, 1956 83 Sheets-Sheet 8 15m500 GROUP 2ND 50o GROUP LE0 LE0 SUBS):LIZIBEB LANE. suasmzxssz LIMEsaw", au

INVENTORS. JACK 5. CALLEA/DE/z 205E187 H. SLEMMEIZ [(AIZE K GPdELDA/EfiOct. 31, 1961 J. E. CALLENDER ETAL AUTOMATIC TELEPHONE SYSTEM Filed Jan.27, 1956 83 Sheets-Sheet 9 ANA 2AND IABL IANI IAN2 B-Q-II' INVENTORS.

JACK E CALLENDEZ ZOBEZT H. SLEMMEIZ Eiq 8 104125 K. SPJELDUES Oct. 31,1961 J. E. CALLENDER ETAL 3,007,006

AUTOMATIC TELEPHONE SYSTEM Filed Jan. 2'7, 1956 83 Sheets-Sheet 10 IN VEN TORS. JACK E, cALLE/UPEZ ZOBEIZT SLEMMEZ KNEE K. SPJELDNES BY hm VM,6% M Oct. 31, 1961 J. E. CALLENDER ETAL AUTOMATIC TELEPHONE SYSTEM 83Sheets-Sheet l1 THRU. \RL. CROSSPOINTS ONLY THRu sRL OR TRL CROSSPOINTSMARKING 2Q cououcron PULSE REcIaVINcg EEPEATING 8 SUPERVIbR? unwznCOUNTING SEQUENCING 8 SUPERVISORY EQUIPMENT.

I an L (5121) D RUN AY E EST IND Nu IND,

cpfZLAgSiF CA1'I\OGI':N OF L TO OR LOCA L6T%K. ELAYE RING ITRANSLATORCIRCUIT D! AL PULSE SEN DER I COMP mRcun'RY GSI- G52 CABLE.

' {SLM.CABLE f f r cue CABLE r SV r 1 LINE N ROUP g T u P SENDERDIRECTORY NUMBER ST H T U REGISTERS 35 0. NO. GROUP mmvmuAuLlNG CIRCUITRANSLATQR a cRoss- CONNECT fl 6RD. SR uni, T u p u": TERMNRL 0PM I L LfINFORMATION H L L............ "'2 REGtsTERS I 2 91 3? 06+? ?I% l4 I? I5Gan H T u p PM W? I l l I J J J J J NUMBER GROUP.

INVENTORS.

(JAG/(E. CALLE/UDEIZ ZOBEIZT H SLEMMEIZ /(A 25 K SPJELPAIES Oct. 31,1961 J. E. CALLENDER EIAL 3,007,006

AUTOMATIC TELEPHONE SYSTEM Filed Jan. 27, 1956 83 Sheets-Sheet 12CIRQUFTRY.

CODE START TRANSLATOR CON'ACTS TRANSLATU 2 CONTRCTs INVENTORS JAUK 5,CALLENDEZ EOE/6Z7 M SLEMME/Z KAIZE K. SPJELPUES PRI Oct. 31, 1961 J. E.CALLENDER ETAL 3,007,006

AUTOMATIC TELEPHONE SYSTEM Filed Jan. 27, 1956 83 Sheets-Sheet 13 v lE?" if Fig. 12-A gig catamaran? I CABLE t 1:13

CABLE CABLE i IN V EN TORS. JACK E CALLEMDEZ 3 zzoaezr H. SLEMMEIZ KAZEK. SPdELP/Uj Iii MW MZ M Oct. 31, 1961 J. E. CALLENDER ETAL 3,007,006

AUTOMATIC TELEPHONE SYSTEM Filed Jan. 27, 1956 83 Sheets-Sheet 14 GSAGSB I 2 l i :5: g g- CRA GSA z r: u-c

GSB CRB INVEN T0123. JACK E, CALLEMPEZ 5085127 H, SLEMMEE HAZE l6.SPc/ELD/UES Oct. 31, 1961 J. E. CALLENDER EIAL 3,007,006

7 AUTOMATIC TELEPHONE SYSTEM Filed Jan. 27, 1956 Sheets-Sheet 15 MARK ERMARSER ORIGINA ING CONNECTIONS A, TERMINATING CONNECTIONS B 9 IN VENTORS.

dAA E. CALLEUDEZ B08557 l-l, SLEMMEZ 10155 K SP/ELD/VES Oct. 31, 1961 J.E. CALLENDER ETAL 3,007,006

AUTOMATIC TELEPHONE SYSTEM Filed Jan. 27, 1956 as Sheets-Sheet 16 iwfi 42% m3 EM Em m wfi EH INVENTORS. dfll E. CALLENDEE ROBE/2T h. SLEMMEEK455. K SWEAR/U65 M w paw 1 M Oct. 31, 1961 J. E. CALLENDER EI'AL3,007,006

AUTOMATIC TELEPHONE SYSTEM Filed Jan. 27, 1956 83 Sheets-Sheet 1'7 mom,

mic/z 5, CALLEHDEZ F1 16 H.

KAFE m swam/a9 Oct. 31, 1961 J. E. CALLENDER EIAL 3,007,006

AUTOMATIC TELEPHONE SYSTEM Filed Jan. 27, 1956 as Sheets-Sheet 1s auo'bLlO zuo IMO I LEO SAW 2AW IAW 5000 INVENTO JACK E CALLE/VDEZ IZOBEIZTll ELEM/WEE KAIZE 6P/ELD/VES FY5 M W $1M Oct. 31, 1961 J. E. CALLENDERETAL 3,007,006

AUTOMATIC TELEPHONE SYSTEM Filed Jan. 27, 1956 83 Sheets-Sheet 19 C017LOI'I LEI! SUESTATIONS To 353 LINE-1'1 P6X LINE 1T! -gg ENTORS. JAG/(5.CALLENUEZ IZUBEZT H SLEMMEE gut 2'" AAEE K 6'PJELFNES 2 n35; 3%: 33 BMWW M Ja 83 Sheets-Sheet 20 Oct. 31, 1961 J. E. CALLENDER EI'AL AUTOMATICTELEPHONE SYSTEM Filed Jan. 27, 1956

